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Error Budget Analysis

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Excel Walk-Through


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Let's dive into an EBA using Excel. You'll get a step-by-step tour and a chance play with component values!

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EXCEL TIPS

Try it! Enter a new value next to a BLU cell.
See the results of formulas next to ORG cells.

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Double click in cells to see formulas and relevant cells.
Hover mouse over cells with RED corner for more info and tips!

 

STEP 1. CIRCUIT CALC SHEET

 GAINS, SIGNAL LEVELS

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OFFSET SENSITIVITY

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GAIN SENSITIVITY

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STEP 2. OFFSET ERROR SHEET

DESIGN SPEC, TOTAL ERRORS

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OFFSET ERRORS - INITIAL

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OFFSET ERRORS - DRIFT

 
 

TOTAL ERRORS

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STEP 3. GAIN ERROR SHEET

The Gain Error sheet uses the same format of the Offset Error Sheet!

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So just jump in the worksheet to play and experiment.

 

NEXT UP

Congratulations! You've traveled far and hopefully learned some valuable skills on the way.

These are powerful, yet complex design topics, which may require some time to develop your understanding and skill. Some regular hands-on play can build familiarity and competence!

 

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